Stereos R Us is your local certified Intoxalock ignition interlock device installation location in Ontario, CA. With convenient hours, prices and services near you, you're guaranteed to get the best quality ignition interlock services. Certified installers can help to answer all of your questions and show you how to use your ignition interlock device. When you're stopping in, be sure to check out Stereos R Us's variety of other services and products. They don't only install ignition interlock devices, but they also install different accessories that will help make your vehicle something that you can brag about. Some of their specialties include car audio, including speakers, subwoofers, amplifiers and more. However, they also help with car alarms and security if you are wanting to protect your vehicle. They also provide services in window tinting to get the outside of your vehicle looking the way you want it. If you are wanting video installed for entertainment, Stereos R Us can also do that. They provide excellent customer service and are always friendly and attentive in order to make sure that you are satisfied with their products as well as the service when you leave. As a certified Intoxalock provider, you can count on reliable, quality service. Their experienced team focuses on delivering services that exceed Intoxalock customers expectations in a timely manner to get you back on the road as quickly and safely as possible. We make it easy at Intoxalock by providing more service centers closer to you and helping to get your ignition interlock installation, removal and services scheduled quickly so that you don't have to worry about it. For the many years we’ve been in business, we have been striving to provide our clients the best quality service possible to gain their full satisfaction. Let us get you set up, call today to schedule your appointment!